CN112390029A - Adjusting device for automatically controlling feeding amount of grain machinery - Google Patents
Adjusting device for automatically controlling feeding amount of grain machinery Download PDFInfo
- Publication number
- CN112390029A CN112390029A CN202011304710.5A CN202011304710A CN112390029A CN 112390029 A CN112390029 A CN 112390029A CN 202011304710 A CN202011304710 A CN 202011304710A CN 112390029 A CN112390029 A CN 112390029A
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- China
- Prior art keywords
- adjusting device
- bucket body
- automatically controlling
- grain machinery
- main bucket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses an adjusting device for automatically controlling the feeding amount of grain machinery, which comprises a main bucket body, wherein the main bucket body is in a conical shape, a discharging hole is formed in the conical point at the top part, mounting grooves with the same size are respectively formed in the side walls of the left side and the right side, which are close to the discharging hole, of the main bucket body, fixed frames are respectively and fixedly mounted in the mounting grooves, hydraulic cylinders are respectively and fixedly mounted at the top ends of the fixed frames, the hydraulic cylinders are vertically arranged, piston rods are mounted at the output ends of the top parts, one ends of the piston rods are respectively and fixedly connected with sliding blocks, the sliding blocks are respectively and slidably mounted in the fixed frames, roll shafts are horizontally and fixedly mounted between the sliding blocks, and a. This kind of an adjusting device for automatic control grain machinery feeding volume, simple structure is reasonable, the modern design, and the installation is simple, adjusts fast and conveniently to can upgrade transformation, practical value is higher to current grain machinery.
Description
Technical Field
The invention relates to the technical field of grain machinery, in particular to an adjusting device for automatically controlling the feeding quantity of grain machinery.
Background
In the existing grain machinery, materials are usually added into equipment directly from a feeding hole, and the size of the feeding hole is fixed, so that the added material quantity cannot be controlled through the structure of the feeding hole. In various grain machinery, the addition of grain will change along with different grain types, if the material volume of interpolation is too much, can make equipment too late to handle the material, and the interrupt operation, if the material volume of interpolation is too little, then can reduce the process velocity of material, reduce the machining efficiency of material.
Grain machinery feed arrangement mostly has following problem among the prior art: the grain machinery is provided with the adjusting device at the feed hopper or inside to realize adjustment, thus increasing the manufacturing cost of the grain machinery; each type of adjusting device is arranged on the grain machinery, is only universally used for the same kind of grain machinery and is not suitable for other grain machinery; the adjustment devices on the grain machinery are cumbersome or inconvenient to install; some adjusting devices often cause material blockage after too much grain is added at one time. Therefore, the adjustment device for automatically controlling the feeding amount of the grain machinery is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses an adjusting device for automatically controlling the feeding amount of grain machinery, which comprises a main bucket body, wherein the main bucket body is in a conical shape, a discharging hole is formed in the conical point at the top, mounting grooves with the same size are respectively formed in the side walls of the left side and the right side close to the discharging hole of the main bucket body, fixed frames are respectively and fixedly mounted in the mounting grooves, hydraulic cylinders are respectively and fixedly mounted at the top ends of the fixed frames, the hydraulic cylinders are vertically arranged, piston rods are mounted at the output ends of the top parts of the fixed frames, sliding blocks are respectively and fixedly connected to one end of each piston rod, the sliding blocks are respectively and slidably mounted in the fixed frames, roll shafts are horizontally and fixedly mounted between the sliding blocks, a plurality of groups of material blocking plates are fixedly connected to the outer peripheral surfaces of the roll shafts, the material blocking plates are distributed.
As a preferable technical scheme of the invention, a fixing plate is fixedly welded on the periphery of the top end opening of the main bucket body, and a plurality of groups of mounting screw holes are formed in the fixing plate.
As a preferable technical scheme of the invention, the number of the striker plates can be two groups or three groups, and the number of each group is two.
As a preferred technical solution of the present invention, the fixed frame is provided with guide grooves on both left and right sides near the sliding block, and the sliding block is provided with guide bars on both sides near the guide grooves, the guide bars being capable of engaging with the guide grooves.
As a preferable technical scheme of the invention, the upper end surface and the lower end surface of one side of the sliding block close to the interior of the main bucket body are both vertically connected with sealing plates, and the external dimension of each sealing plate is slightly larger than the internal dimension of the fixed frame.
As a preferable technical solution of the present invention, the upper and lower end surfaces of the fixed frame are respectively provided with an opening through which the sealing plate passes, and the main bucket body is respectively provided with a movable chamber for recovering the sealing plate at a side close to the opening of the upper and lower end surfaces of the fixed frame.
As a preferable technical scheme of the invention, one side of one of the sliding blocks is fixedly provided with a motor, and the motor is in transmission connection with the roll shaft.
As a preferred technical scheme of the invention, a controller is fixedly arranged on one side of the main bucket body and is electrically connected with the motor through a lead.
As a preferred technical scheme of the invention, bearings are fixedly sleeved at the connecting parts of the roll shafts and the sliding blocks, and the bearings are rolling bearings.
Compared with the prior art, the invention has the beneficial effects that:
1. the adjusting device for automatically controlling the feeding amount of the grain machinery realizes the fixed installation of the adjusting device on different grain machinery feeding hoppers through the main hopper body and the fixed plate fixedly connected with the periphery of the top of the main hopper body, thereby realizing the upgrading and reconstruction of the existing grain machinery;
2. according to the adjusting device for automatically controlling the feeding amount of the grain machinery, the roller shaft and the rotating speed of the material blocking plate on the roller shaft are driven and adjusted by the motor, so that the grain discharging speed in the main bucket body is quickly adjusted, and the problem of easy material blockage of the bucket body is effectively solved;
3. the adjusting device for automatically controlling the feeding amount of the grain machinery realizes the position adjustment of the roller shaft on the upper part and the lower part of the discharging port through the matching use of the hydraulic cylinder and the piston rod, thereby being convenient for realizing the quick adjustment of the discharging speed, simultaneously meeting the requirement of the quick discharging adjustment of different kinds of grains and having high applicability; the grain machine has the advantages of simple and reasonable structure, novel design, simple installation, quick and convenient adjustment, capability of upgrading and transforming the existing grain machine and higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the general structure of an adjusting device for automatically controlling the feeding amount of a grain machine according to the present invention;
FIG. 2 is a schematic view of a fixed frame part of an adjusting device for automatically controlling the feeding amount of a grain machine according to the present invention;
fig. 3 is a schematic diagram of the internal structure of a main bucket body of the adjusting device for automatically controlling the feeding amount of the grain machinery.
In the figure: 1. a main bucket body; 2. a fixing plate; 3. a fixed frame; 4. a slider; 5. a guide groove; 6. a hydraulic cylinder; 7. a piston rod; 8. a guide strip; 9. a sealing plate; 10. a roll shaft; 11. a striker plate; 12. a motor; 13. a bearing; 14. a controller; 15. mounting a screw hole; 16. and (4) a discharge port.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the invention relates to an adjusting device for automatically controlling the feeding amount of a grain machine, which comprises a main bucket body 1, wherein the main bucket body 1 is in a conical shape, a discharging hole 16 is arranged at the conical tip of the top of the main bucket body, mounting grooves with the same size are respectively arranged on the side walls of the left side and the right side close to the discharging hole 16 of the main bucket body 1, fixed frames 3 are respectively and fixedly mounted in the mounting grooves, hydraulic cylinders 6 are respectively and fixedly mounted at the top ends of the fixed frames 3, the hydraulic cylinders 6 are vertically arranged, piston rods 7 are mounted at the output ends of the top parts, one ends of the piston rods 7 are respectively and fixedly connected with sliding blocks 4, the sliding blocks 4 are respectively and slidably mounted in the fixed frames 3, roll shafts 10 are horizontally and fixedly mounted between the sliding blocks 4, a plurality of baffle plates 11 are fixedly connected on the outer circumferential surfaces of, and are perpendicular to the tangent lines of the roll shafts 10, respectively.
Wherein, the fixed welding of the top open-ended periphery of main bucket body 1 has fixed plate 2, just the multiunit installation screw 15 has been seted up on fixed plate 2.
The number of the striker plates 11 can be two groups or three groups, and the number of each group is two.
Wherein, fixed frame 3 is equallyd divide in the left and right sides that is close to slider 4 and is equipped with guide way 5 respectively, just slider 4 is equallyd divide in the both sides that are close to guide way 5 and is equipped with respectively can with the guide strip 8 of 5 mutual block of guide way.
Wherein, slider 4 is being close to the equal vertical sealing plate 9 that is connected with of the upper and lower terminal surface of the inside one side of main bucket body 1, just sealing plate 9 overall dimension slightly is greater than fixed frame 3's internal dimension, through the setting of sealing plate, can effectively improve main bucket body 1's leakproofness, and then can effectively avoid grain to take place the condition of revealing.
Openings for the sealing plates 9 to pass through are respectively formed in the upper end face and the lower end face of the fixed frame 3, and movable cavities for the sealing plates 9 to be recycled are respectively arranged on one sides, close to the openings in the upper end face and the lower end face of the fixed frame 3, of the main bucket body 1.
Wherein, one side of one of them fixed mounting of slider 4 has motor 12, just motor 12 is connected with roller 10 transmission.
Wherein, a controller 14 is fixedly installed at one side of the main bucket body 1, and the controller 14 is electrically connected with the motor 12 through a lead.
Wherein, the roller 10 is all fixed the cover and is equipped with bearing 13 in the junction with slider 4, just bearing 13 is antifriction bearing.
The working principle is as follows: when the adjusting device for automatically controlling the feeding amount of grain machinery is used, the fixed installation of the adjusting device on different grain machinery feed hoppers is realized through the main hopper body 1 and the fixed plate 2 fixedly connected with the periphery of the top of the main hopper body, the upgrading and reconstruction of the existing grain machinery are further realized, the rotating speed of the roller shaft 10 and the rotating speed of the material baffle plate 11 on the roller shaft 10 are driven and adjusted through the motor 12, the rapid adjustment of the discharging speed of the grain in the main hopper body 1 is realized, meanwhile, the problem of easy-occurring material blockage of the hopper body is effectively solved, the position adjustment of the roller shaft above and below the discharging port 16 is realized through the matched use of the hydraulic cylinder 6 and the piston rod 7, the rapid adjustment of the discharging speed is further convenient to realize, meanwhile, the rapid discharging adjustment of different kinds of grain can be satisfied, and the applicability; the grain machine has the advantages of simple and reasonable structure, novel design, simple installation, quick and convenient adjustment, capability of upgrading and transforming the existing grain machine and higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an adjusting device for automatic control grain machinery feeding volume, includes main bucket body (1), its characterized in that, main bucket body (1) is the toper form to be equipped with discharge gate (16) in top awl point department, main bucket body (1) has seted up the mounting groove of equidimension respectively on the lateral wall of the left and right sides that is close to discharge gate (16), and has equallyd divide respectively fixed mounting in the mounting groove and have fixed frame (3), the equal fixed mounting in fixed frame (3) top has pneumatic cylinder (6), just pneumatic cylinder (6) vertical setting, and install piston rod (7) at the top output, the equal fixedly connected with slider (4) of one end of piston rod (7), just slider (4) are equallyd divide respectively slidable mounting in the inside of fixed frame (3), horizontal fixed mounting has roller (10) between slider (4), fixedly connected with multiunit striker plate (11) on the outer peripheral face of roller (10), and the material blocking plates (11) are distributed at equal intervals and are respectively vertical to the tangent lines of the roll shafts (10).
2. The adjusting device for automatically controlling the feeding amount of the grain machinery as claimed in claim 1, wherein a fixing plate (2) is fixedly welded to the periphery of the top opening of the main bucket body (1), and a plurality of groups of mounting screw holes (15) are formed in the fixing plate (2).
3. The adjusting device for automatically controlling the feeding amount of the grain machinery as claimed in claim 1, wherein the number of the striker plates (11) can be two groups and three groups, and the number of each group is two.
4. The adjusting device for automatically controlling the feeding quantity of the grain machinery according to claim 1, characterized in that the fixed frame (3) is respectively provided with a guide groove (5) at the left and right sides near the sliding block (4), and the sliding block (4) is respectively provided with a guide strip (8) capable of being mutually clamped with the guide groove (5) at the two sides near the guide groove (5).
5. The adjusting device for automatically controlling the feeding amount of the grain machinery as claimed in claim 1, wherein the upper and lower end surfaces of the sliding block (4) at one side close to the inside of the main bucket body (1) are vertically connected with sealing plates (9), and the external dimension of the sealing plates (9) is slightly larger than the internal dimension of the fixed frame (3).
6. The adjusting device for automatically controlling the feeding amount of the grain machinery as claimed in claim 5, wherein the upper and lower end faces of the fixed frame (3) are respectively provided with an opening for the sealing plate (9) to pass through, and the main bucket body (1) is respectively provided with a movable cavity for the sealing plate (9) to be recycled at one side close to the openings of the upper and lower end faces of the fixed frame (3).
7. The adjusting device for automatically controlling the feeding amount of the grain machinery as claimed in claim 1, wherein one side of one of the sliding blocks (4) is fixedly provided with a motor (12), and the motor (12) is in transmission connection with the roll shaft (10).
8. The adjusting device for automatically controlling the feeding amount of the grain machinery as claimed in claim 7, wherein a controller (14) is fixedly installed at one side of the main bucket body (1), and the controller (14) is electrically connected with the motor (12) through a wire.
9. The adjusting device for automatically controlling the feeding amount of the grain machinery as claimed in claim 1, wherein the roller shaft (10) is fixedly sleeved with a bearing (13) at the joint with the sliding block (4), and the bearings (13) are rolling bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011304710.5A CN112390029A (en) | 2020-11-19 | 2020-11-19 | Adjusting device for automatically controlling feeding amount of grain machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011304710.5A CN112390029A (en) | 2020-11-19 | 2020-11-19 | Adjusting device for automatically controlling feeding amount of grain machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112390029A true CN112390029A (en) | 2021-02-23 |
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ID=74606596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011304710.5A Withdrawn CN112390029A (en) | 2020-11-19 | 2020-11-19 | Adjusting device for automatically controlling feeding amount of grain machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112390029A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697524A (en) * | 2021-08-17 | 2021-11-26 | 安徽东亚机械有限公司 | Adjusting device for automatically controlling grain mechanical discharge amount |
-
2020
- 2020-11-19 CN CN202011304710.5A patent/CN112390029A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697524A (en) * | 2021-08-17 | 2021-11-26 | 安徽东亚机械有限公司 | Adjusting device for automatically controlling grain mechanical discharge amount |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210223 |
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| WW01 | Invention patent application withdrawn after publication |